Magnetic properties of Fe nanowire in the carbon nanotubes on Ni (111)

Document Type

Article

Source Title

Shinku/Journal of the Vacuum Society of Japan

Volume

48

Issue

3

First Page

196

Last Page

198

Publication Date

1-1-2005

Abstract

We have investigated the magnetic properties of Fe-filled carbon nanotubes (CNT) on Ni (111), based on the density functional theory. Fe-filled carbon nanotubes (CNT) on Ni(111) exhibit spin-polarization when the Fe wire adheres contrary to the Ni surface side. Fe wire has no spin-polarization when the Fe wire adheres adjacent to the Ni surface side. The bonding states between Ni and C atoms affect the magnetic properties of Fe wire.

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Digitial Object Identifier (DOI)

10.3131/jvsj.48.196

Disciplines

Physics

Keywords

Carbon nanotubes—Magnetic properties; Nickel; Iron

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